The Ripple Effect: Assessing the Impact of New U.S. Tariffs on Canadian and Mexican Exports

Introduction

The United States has reignited a trade dispute with its closest neighbors, Canada and Mexico. On February 1, 2025, President Donald Trump signed an executive order imposing steep tariffs on imports from Mexico, Canada, and China, triggering swift retaliation and straining long-standing economic partnerships with North American allies.

The U.S.-Canada-Mexico trade relationship is governed by the United States-Mexico-Canada Agreement (USMCA), which replaced the North American Free Trade Agreement (NAFTA) during Trump’s first term. Citing an economic emergency, Trump imposed a 10% tariff on all Chinese imports and a 25% tariff on Canadian and Mexican goods. Additionally, a 10% tariff will apply to Canadian energy imports, including oil, natural gas, and electricity, with a mechanism to raise rates in response to retaliatory measures, fueling concerns over further economic disruption.

Trump defended the tariffs as essential to "protect Americans," citing illegal immigration and the fentanyl crisis as justification. However, the policy risks worsening inflation, undermining U.S. voter confidence and destabilizing both the global economy and Trump's political agenda just weeks into his second term.

This article examines the potential impact of these tariffs on trade, businesses, and diplomatic relations across North America.

Trump’s Trade War 2.0: The Return of Tariffs

President Trump has long championed an "America First" trade policy, using tariffs as a key economic tool. During his first term, he imposed tariffs on steel and aluminum, citing national security concerns, and used tariff threats to pressure Mexico on border enforcement. He also declared the opioid epidemic a public health emergency and established the President’s Commission on Combating Drug Addiction and the Opioid Crisis.

Throughout his 2024 campaign, Trump vowed to reinstate tariffs, arguing they would protect American workers, incentivize domestic manufacturing, and reduce the trade deficit. Now, his latest round of tariffs has reignited tensions, particularly with North American allies. While the administration frames them as a response to illegal immigration and the fentanyl crisis, economists warn of serious economic repercussions.

With North American relations on edge, these tariffs could reshape economic diplomacy, impacting future trade agreements and cross-border commerce. The key question remains: Will they achieve their goals or disrupt economic growth and trade partnerships? To assess this, we examine the immediate economic fallout across key industries.

Immediate Economic Shock: Key Industry Disruptions

The tariffs present significant challenges for industries reliant on North American trade. Canada and Mexico serve as the U.S.'s top two trading partners — total exports reached $843.8 billion in 2024 and over 17 million jobs supported — and the economic ties are critical for stability. Higher tariffs will raise costs for American businesses dependent on imported raw materials, automotive parts, and agricultural products while also potentially triggering declining exports, job losses, and retaliatory measures in Canada and Mexico.

Key industries likely to feel the immediate impact:

  • Higher Prices for Consumers and Businesses: Tariffs act as an indirect tax, raising costs for industries like construction and auto manufacturing that depend on Canadian steel and aluminum, thereby driving up consumer prices.
  • Energy Sector Disruptions: A 10% tariff on Canadian oil and natural gas could elevate U.S. energy costs. For Canada, reduced U.S. demand may lower revenues and force oil producers to cut prices, straining Alberta’s energy sector.
  • Manufacturing (Steel and Aluminum): Canadian steel and aluminum industries risk reduced orders from U.S. businesses, leading to production slowdowns and job losses, similar to the downturn seen in 2018.
  • Agriculture and Consumer Goods: Canadian retaliation could make U.S. agricultural exports—such as dairy and grains—more expensive, reducing cross-border trade. Mexico, a key supplier of fruits, vegetables, and meat to the U.S., may see declining exports and respond with its own tariffs, further squeezing American farmers.
  • Automotive Industry: Tariffs on Mexican-made vehicles and car parts will increase costs for American buyers, potentially reducing demand and leading to job cuts in Mexico’s auto sector.
  • Foreign Investment and Supply Chains: Tariff uncertainty may deter foreign investment in Canada and Mexico, shifting production to regions like Asia or South America and weakening North America's role as a U.S. manufacturing hub.

Financial Sector Fallout: Impacts on Banks, Lending, and Markets

The new tariffs present both risks and opportunities for the financial sector, impacting trade finance, interest rates, and market stability. As uncertainty grows, banks are tightening lending for cross-border businesses due to increased default risks. However, shifting supply chains could drive demand for trade finance instruments like letters of credit and guarantees, offering potential revenue growth after years of decline.

The North American banking sector is already responding to tariff concerns. Financial institutions on both sides of the border report that clients are delaying capital deployment amid heightened uncertainty. Analysts caution that ongoing market volatility could lead to earnings fluctuations, prompting banks to adopt a more conservative lending approach.

Loan portfolio risks are escalating as banks anticipate rising credit losses. Canadian Big Six banks are expected to significantly increase provisions for credit losses in response to the tariff threat, adding to concerns over already elevated credit loss reserves. Analysts forecast provisions to rise between 70% and 80% across major banks, adding pressure to profitability. As tariffs disrupt trade flows, financial institutions will intensify portfolio monitoring activities to assess exposure and mitigate potential defaults.

Tariff-induced inflation remains a major concern. Higher import costs may push up consumer prices, prompting the Bank of Canada and the Federal Reserve to maintain elevated interest rates to curb inflation. This would increase borrowing costs for businesses and households, slowing economic growth and dampening loan demand.

Currency volatility adds another layer of uncertainty. Fluctuations in the U.S. dollar, Canadian dollar, and Mexican peso could disrupt foreign exchange markets. While banks involved in forex trading may benefit, emerging markets reliant on U.S. trade could face financial instability, exacerbating the existing $2.5 trillion trade finance gap.

Investor sentiment remains fragile as markets react to tariff disruptions. Bank stocks may face pressure due to concerns over loan defaults and economic slowdowns, while some institutions may scale back digitalization investments amid trade uncertainty. Financial institutions must navigate these shifts by balancing risk mitigation with strategic adaptation to evolving trade patterns.

Canada & Mexico’s Countermeasures

Canada and Mexico have denounced the tariffs as unjustified and counterproductive. Canadian Prime Minister Justin Trudeau called them "a serious blow to North American cooperation," while Mexican officials have hinted at legal and economic responses under USMCA. Both nations are launching diplomatic and economic measures to challenge the U.S. decision and safeguard their industries:

  • Canada’s Retaliation: Canada has imposed a 25% tariff on $155 billion worth of U.S. goods, including agricultural products, machinery, and consumer goods — mirroring its response during the 2018 trade dispute. Additionally, the Canadian government has appointed a "fentanyl czar" to address U.S. concerns over drug trafficking.
  • Mexico’s Strategy: Mexico has deployed 10,000 National Guard troops to its northern border to curb illegal migration, seeking to ease tensions. However, officials warn that prolonged tariffs could push manufacturers to explore alternative markets. Mexico is also considering counter-tariffs on American agricultural and industrial goods.

The Road Ahead: Navigating Economic and Trade Uncertainty

Following intense negotiations, President Trump signaled that U.S. tariffs on Canada and Mexico will take effect on Tuesday, March 4 — though the exact levels remain fluid and subject to further negotiation. Officials noted that the administration may not impose the full 25% tariffs on all Mexican goods and non-energy Canadian imports, crediting both countries for "doing a reasonable job" securing their borders despite the ongoing fentanyl crisis. At the same time, plans to add another 10% tariff on Chinese imports — effectively doubling February’s duties — add further complexity to the outlook.

These tariffs are expected to slow U.S. economic growth, push up consumer prices, and pressure employment. Retaliatory measures from Canada and Mexico — already warning of significant harm and preparing lists of American goods to target — could further disrupt supply chains, weaken industrial competitiveness, and deter foreign investment. Beyond immediate fallout, such measures threaten the stability of North America’s deeply integrated trade framework, raising doubts about U.S. trade policy reliability. A prolonged trade conflict could drive diversification of supply chains and new trade agreements, ultimately eroding U.S. economic influence over time.

The financial sector remains particularly vulnerable as banks tighten credit in response to elevated default risks while facing challenges from currency volatility and overall market uncertainty.

Conclusion

Ultimately, the Trump administration faces a critical choice: Will it pursue a diplomatic resolution that stabilizes markets and trade relations, or will it escalate a trade war with lasting economic and diplomatic consequences? The coming weeks will reveal whether U.S. policy prioritizes economic stability or if protectionist measures will fundamentally reshape North America’s trade landscape.

Financial institutions, meanwhile, will intensify portfolio monitoring activities to mitigate risks stemming from trade disruptions. This will involve increased tracking of early warning signals, rigorous testing of covenants and triggers, enhanced collateral monitoring, and other risk management measures to ensure portfolio resilience.

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Sumit Kumar Agrawal
Associate Director, Financial Services   Posts

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